Releases
52 matching — model launches, API releases, product updates, financial events and news.
September 20263
Sep 10, 2026
DeepSeek retires V4 Flash Vision ExpModel deprecation
DeepSeek retired the experimental V4 Flash Vision model and routed it to V4.1 Flash.
Sep 10, 2026
DeepSeek retires V4 Flash API modelModel deprecation
DeepSeek retired V4 Flash and temporarily routed its model name to V4.1 Flash.
Sep 10, 2026
DeepSeek-V4.1-Flash releasedModel release
DeepSeek released a smaller native-multimodal V4.1 architecture model with upgraded coding, reasoning and agents.
August 20262
Aug 21, 2026
DeepSeek-V4-Flash-Vision-Exp releasedModel release
DeepSeek launched an experimental native multimodal V4 Flash model.
Aug 13, 2026
DeepSeek-V4-Pro reaches general availabilityModel update
DeepSeek rolled out the GA V4 Pro model across app, web and API with stronger production agent capabilities.
July 20261
Jul 31, 2026
DeepSeek-V4-Flash public beta releasedModel update
DeepSeek released the official Flash API in public beta with upgraded coding and agent performance.
April 20261
Apr 24, 2026
DeepSeek V4 preview launchesModel release
DeepSeek introduced the V4 family through Pro and Flash preview API models.
January 20261
Jan 27, 2026
DeepSeek-OCR2 releasedOpen weights
DeepSeek published its second-generation visual causal-flow OCR model.
December 20252
Dec 1, 2025
DeepSeek-V3.2-Speciale temporary endpoint launchesModel release
DeepSeek offered a temporary high-compute reasoning endpoint until December 15.
Dec 1, 2025
DeepSeek-V3.2 releasedOpen weights
DeepSeek upgraded chat and reasoner services to the production V3.2 model.
November 20251
Nov 27, 2025
DeepSeekMath-V2 releasedOpen weights
DeepSeek released its self-verifiable mathematical reasoning model.
October 20251
Oct 20, 2025
DeepSeek-OCR releasedOpen weights
DeepSeek published its optical-compression model for OCR and document understanding.
September 20252
Sep 29, 2025
DeepSeek-V3.2-Exp releasedOpen weights
DeepSeek released the experimental V3.2 model with sparse attention.
Sep 22, 2025
DeepSeek-V3.1-Terminus releasedModel update
DeepSeek improved language consistency and its code and search agents.
August 20251
Aug 21, 2025
DeepSeek-V3.1 releasedOpen weights
DeepSeek released a hybrid thinking model with improved reasoning efficiency and agent capabilities.
May 20251
May 28, 2025
DeepSeek-R1-0528 releasedModel update
DeepSeek upgraded R1 with stronger reasoning, reduced hallucination and JSON/function-calling support.
April 20251
Apr 30, 2025
DeepSeek-Prover-V2 releasedOpen weights
DeepSeek released 7B and 671B theorem-proving models and ProverBench.
March 20251
Mar 24, 2025
DeepSeek-V3-0324 releasedModel update
DeepSeek upgraded V3 with stronger reasoning, coding, writing, search and function calling.
January 20257
Jan 27, 2025
Janus-Pro releasedOpen weights
DeepSeek released scaled 1B and 7B Janus-Pro checkpoints with improved understanding and image generation.
Jan 20, 2025
DeepSeek-R1 Distill Llama 70B releasedOpen weights
DeepSeek released the Llama 70B-based distilled R1 reasoning checkpoint.
Jan 20, 2025
DeepSeek-R1 Distill Llama 8B releasedOpen weights
DeepSeek released the Llama 8B-based distilled R1 reasoning checkpoint.
Jan 20, 2025
DeepSeek-R1 Distill Qwen 14B releasedOpen weights
DeepSeek released the Qwen 14B-based distilled R1 reasoning checkpoint.
Jan 20, 2025
DeepSeek-R1 Distill Qwen 1.5B releasedOpen weights
DeepSeek released the Qwen 1.5B-based distilled R1 reasoning checkpoint.
Jan 20, 2025
DeepSeek-R1 Distill Qwen 7B releasedOpen weights
DeepSeek released the Qwen 7B-based distilled R1 reasoning checkpoint.
Jan 20, 2025
DeepSeek-R1 Distill Qwen 32B releasedOpen weights
DeepSeek released the Qwen 32B-based distilled R1 reasoning checkpoint.

